Inside Out Library

[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 675

An illustration from [Graphophone patents], 1878, leaf 675
sideof said taper in*:; member near said open end,and a series of strin<i:s having tiieir ends at-5 taclied to the pins of said tail piece andtheir opposite ends secured to the keys insaid key bUK-k. said strings passing through the interior of said hollow tapering memberfrom one side to the… … I e. TnAf e^ Xi

Phonograph · Patents

Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.

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